SINOCONVE MY Automotive Timing Belt for Compact Engine Timing And Low-Noise Operation
For compact engine timing and low-noise operation, belt geometry and pulley compatibility must be treated as one drive system. This MY profile uses a confirmed pitch of 8.00 mm, tooth height of 3.06 mm, and belt thickness of 5.21 mm, with CR or HNBR material selection subject to the engine and operating environment.
The belt can be discussed in CR or HNBR construction according to the confirmed application. Before quotation, provide the existing belt marking and fitment information so the tooth form, dimensions, reinforcement and installation conditions can be checked together.
Send the fitment data for a faster quotation
Click Inquiry Now and include the MY profile or original belt marking, tooth count, belt width, vehicle or engine model, OEM reference, quantity and operating conditions.
MY profile and order configuration
| Profile type | MY |
| Pitch Pb | 8.00 mm |
| Tooth height ht | 3.06 mm |
| Belt thickness hs | 5.21 mm |
| Main rubber material | CR or HNBR |
| Application | compact passenger-car engines, small automotive timing layouts, replacement markets and precision synchronous drives |
| Customization | Tooth count, belt width, reinforcement, marking and packaging subject to application confirmation |
| Typical B2B buyers | aftermarket distributors, passenger-car parts suppliers, repair chains and compact-engine component buyers |
Fitment and material note
The confirmed profile dimensions above describe the listed MY type. Tooth count, belt width, reinforcement, complete marking, pulley compatibility, engine fitment, heat resistance and ozone resistance must be confirmed for the actual order. Belt performance depends on the final construction and service conditions.
Timing-belt construction and engagement
Positive synchronous engagement
The molded tooth profile is designed to engage a matching timing pulley. Correct profile matching, belt tension and installation are required to support synchronized engine motion.
Profile-specific selection
For the MY type, confirm the original marking, tooth count, width, pulley dimensions and engine data rather than selecting by pitch alone.
Rubber body and reinforcement
The source specification lists CR or HNBR as the main rubber material. Tensile reinforcement, tooth fabric and the final compound should be confirmed against the engine application, temperature and operating environment.
Why source the MY automotive timing belt
Compact fitment review
The MY profile should be checked together with pulley tooth form, center distance and available installation space before selection.
Controlled synchronous motion
Positive engagement is intended to support smooth tooth meshing in compact engine layouts when the correct belt tension and matching pulleys are used.
Order-specific construction
Rubber compound, reinforcement, width, tooth count, marking and packaging can be reviewed against the confirmed vehicle or engine requirement.
Information our team checks before quotation
- Vehicle brand, model, engine code, displacement or equipment application.
- Complete original belt marking, MY profile reference, tooth count and belt width.
- Finished belt length, pulley tooth count, pulley dimensions and center distance when available.
- Tensioning method, installation arrangement and replacement or maintenance requirements.
- Engine-compartment temperature, oil exposure, dust, moisture and other operating conditions.
- Order quantity, sample or drawing availability, packaging, inspection and custom-marking requirements.
Providing complete fitment information reduces repeated confirmation and helps us prepare a more accurate replacement or OEM quotation.
MY timing-belt specification checklist
| Item | Information to confirm |
| Profile geometry | Pb 8.00 mm, ht 3.06 mm, hs 5.21 mm |
| Belt dimensions | Tooth count, width, finished length and complete marking |
| Material / reinforcement | CR or HNBR plus reinforcement and tooth fabric subject to final confirmation |
| Fitment | Vehicle or engine model, OEM reference, matching pulleys, tension system and operating conditions |
The checklist is for quotation preparation. Confirm all dimensions and compatibility against the original belt, pulley system and engine requirements before ordering.
Customization and supply discussion
Depending on the confirmed application, discuss tooth count, belt width, rubber compound, tensile reinforcement, tooth fabric, printed marking, packaging and inspection documentation. The source product data also supports OEM reference review, sample development, custom marking and OEM/ODM service.
Request a technical recommendation and quote
Click Inquiry Now and send the MY profile or original belt marking, vehicle or engine model, tooth count, belt width, OEM reference, quantity and operating conditions.
Suggested inquiry: “Please quote a MY automotive timing belt for [vehicle or engine model], original marking [ ], tooth count [ ], width [ ] mm, OEM reference [ ], quantity [ ], and operating conditions [ ].”
Frequently asked questions
Why confirm pulley compatibility for a MY timing belt?
Automotive timing belts work as matched synchronous systems. The profile, pulley geometry, belt dimensions and tension method must correspond.
Is belt width fixed?
No. Belt width and tooth count are listed as to be confirmed for the specific engine or replacement reference.
What material is used for the MY belt?
The source data lists CR or HNBR, with the final choice subject to application confirmation.
Can you develop from a sample or original belt?
Sample development and OEM reference review are available. Provide clear markings, dimensions, photos and vehicle or engine information.
What should be included in an inquiry?
Include profile type, complete marking, tooth count, width, engine or vehicle model, OEM reference, quantity and required delivery conditions.
Automotive Timing Belt Profile Reference
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